Clarence J. "Clancy" Brown III (born January 5, 1959 height 6' 3½" (1,92 m)) is an American film, television and voice actor. He is known for his live-action roles as Captain Byron Hadley in the award-winning The Shawshank Redemption; The Kurgan in the film Highlander; Brother Justin Crowe in HBO's critically acclaimed Carnivàle and Career Sergeant Zim in Starship Troopers. Brown is most famous for providing the voices of animated characters such as Mr. Eugene H. Krabs in the animated series SpongeBob SquarePants; Lex Luthor throughout various DC projects; Captain Black and Ratso in Jackie Chan Adventures; Otto in Super Robot Monkey Team Hyperforce Go!; Dr. Neo Cortex in the original Crash Bandicoot video games and Savage Opress in Star Wars: The Clone Wars. Brown was born in Urbana, Ohio in 1959 and had an older sister Beth (1958–1965). Their mother Joyce (née Eldridge) was a conductor, composer, and concert pianist. Their father Clarence J. "Bud" Brown, Jr. helped manage the Brown Publishing Company, the family-owned newspaper business started by Clancy's grandfather, Congressman Clarence J. Brown. From 1965 to 1983 Bud Brown also served as a US Congressman, and later as chairman of the board of Brown Publishing. The family operated the business until 2010.Brown graduated from St. Albans School in Washington, D.C., as his family lived there much of the time when his father served in Congress. He earned a scholarship to Northwestern University, where he became a member of the Sigma Chi Fraternity. Brown is often cast in roles of villains or authority figures. His career has tended to alternate among mainstream TV/cable; major-studio and independent-studio movies; and a large repertoire of voice work for animated and video game roles. Brown has been married to Jeanne Johnson since 1993; they have a son and daughter.
| Movie | The Goon | the Goon | 2026 |
| Movie | The SpongeBob Movie: Search for SquarePants | Mr. Krabs (voice) | 2025-12-18 |
| Series | Good Cop/Bad Cop | Big Hank Hickman | 2025-02-19 |
| Movie | Plankton: The Movie | Mr. Krabs / Pa Plankton (voice) | 2025-03-08 |
| Movie | Regretting You | Hank 'Gramps' Adams | 2025-10-22 |
| Movie | FEEL | Sitter 4 | 2025-05-16 |
| Movie | Audrey's Children | Dr. C. Everett Koop | 2025-03-28 |
| Movie | Poolman | Theodore Hollandaise | 2024-05-09 |
| Movie | Scrambled | Richard | 2024-02-02 |
| Movie | The Fix | The Chairman | 2024-06-23 |
| Movie | SpongeBob Squarepants: Kreepaway Kamp | Mr. Krabs / Anchovies (voice) | 2024-10-10 |
| Movie | In Search of Darkness: 1990-1994 | Self | 2024-11-24 |
| Movie | Saving Bikini Bottom: The Sandy Cheeks Movie | Mr. Krabs / Clyde / Neighbor #1 / Bottomite #2 / Bottomite Crowd (voice) | 2024-10-01 |
| Series | The Penguin | Salvatore Maroni | 2024-09-19 |
| Movie | SpongeBob SquarePants Presents The Tidal Zone | Mr. Krabs / RoboKrabs | 2023-01-13 |
| Movie | John Wick: Chapter 4 | Harbinger | 2023-03-22 |
| Movie | Dumb Money | Steve Gill | 2023-09-15 |
| Movie | The Venture Bros.: Radiant Is the Blood of the Baboon Heart | Red Death / Daisy (voice) | 2023-07-21 |
| Movie | Last Looks | Big Jim Cuddy | 2022-01-27 |
| Movie | In Search of Tomorrow | Self - Interviewee | 2022-02-19 |
| Movie | Twas The Night Before Spongemas | Mr. Krabs (voice) | 2022-12-22 |
| Series | Calls | General Wilson | 2021-03-19 |
| Series | Kamp Koral: SpongeBob's Under Years | Eugene H. Krabs (voice) | 2021-03-04 |
| Series | INVINCIBLE | Damien Darkblood | 2021-03-25 |
| Series | Dexter: New Blood | Kurt Caldwell | 2021-11-07 |
| Movie | The SpongeBob Movie: Sponge on the Run | Mr. Krabs (voice) | 2020-08-14 |
| Movie | The Mortuary Collection | Montgomery Dark | 2020-09-25 |
| Movie | Promising Young Woman | Stanley | 2020-12-13 |
| Movie | In Search of Darkness: Part II | Self | 2020-10-06 |
| Movie | Deliver Us | Mr. Krabs | 2019-02-18 |
| Movie | SpongeBob’s Big Birthday Blowout | Mr. Krabs / Unhappy Guy / Manager / Mr. Slabs | 2019-07-13 |
| Movie | The Spooky Tale of Captain Underpants: Hack-a-ween | Mr. Ree (voice) | 2019-10-08 |
| Movie | Lady and the Tramp | Isaac (voice) | 2019-11-12 |
| Series | Emergence | Ed Sawyer | 2019-09-24 |
| Movie | Supercon | Adam King | 2018-04-27 |
| Movie | Chappaquiddick | Robert McNamara | 2018-04-06 |
| Movie | SpongeBob SquarePants: The Legend of Boo-Kini Bottom | Mr. Krabs / Fish Man / Eyes (voice) | 2018-09-11 |
| Movie | The Ballad of Buster Scruggs | Curly Joe (segment "The Ballad of Buster Scruggs") | 2018-11-09 |
| Movie | Tales of the Teenage Mutant Ninja Turtles: Super Shredder | Rahzar (voice) | 2017-03-21 |
| Movie | Tangled: Before Ever After | King Frederic (voice) | 2017-03-10 |
| Series | Rapunzel's Tangled Adventure | King Frederic (voice) | 2017-03-24 |
| Movie | SpongeBob SquarePants: Sea Side Story | Mr. Krabs (voice) | 2017-03-01 |
| Series | Marvel's The Punisher | Major Schoonover | 2017-11-17 |
| Movie | Little Evil | Reverend J.D. Gospel | 2017-08-08 |
| Movie | SpongeBob SquarePants: The Legend of Boo-Kini Bottom | Mr. Krabs / Fish Man/ Eyes (voice) | 2017-10-13 |
| Movie | Thor: Ragnarok | Surtur (voice) | 2017-10-02 |
| Movie | Stronger | Jeff Bauman Sr | 2017-09-22 |
| Series | Billions | Waylon 'Jock' Jeffcoat | 2016-01-17 |
| Movie | Warcraft | Blackhand | 2016-05-25 |
| Movie | SpongeBob LongPants | Mr. Krabs / Fish (voice) | 2016-09-07 |
| Movie | Hail, Caesar! | Gracchus | 2016-02-05 |
| Movie | The SpongeBob Movie: Sponge Out of Water | Mr. Krabs (voice) | 2015-01-28 |
| Series | Marvel's Daredevil | Colonel Ray Schoonover | 2015-04-10 |
| Movie | 99 Homes | Mr. Freeman | 2015-09-25 |
| Movie | Lucky Lady | Genie of the Glass Eye (voice) | 2015-05-29 |
| Movie | Just Before I Go | Dad | 2015-04-24 |
| Movie | The Trip to Bountiful | Sheriff | 2014-03-08 |
| Movie | SpongeBob & Friends: Patrick SquarePants | Mr. Krabs | 2014-01-14 |
| Movie | I Know That Voice | Self | 2014-01-07 |
| Movie | Robot Chicken DC Comics Special II: Villains in Paradise | Gorilla Grodd (voice) | 2014-04-06 |
| Movie | When the Game Stands Tall | Mickey Ryan | 2014-08-22 |
| Movie | Water & Power | Turnvil | 2014-05-02 |
| Series | Star Wars Rebels | Ryder Azadi (voice) | 2014-10-13 |
| Series | The Flash | General Wade Eiling | 2014-10-07 |
| Movie | Iron Man & Captain America: Heroes United | Taskmaster (voice) | 2014-07-29 |
| Series | Mickey Mouse | Pig Biker (voice) | 2013-06-28 |
| Movie | Dark Minions | Drebnor (voice) | 2013-04-19 |
| Movie | John Dies at the End | Dr. Albert Marconi | 2013-01-25 |
| Series | Marvel's Hulk and the Agents of S.M.A.S.H. | Red Hulk (voice) | 2013-08-11 |
| Movie | Sparks | Archer | 2013-03-01 |
| Movie | LEGO Batman: The Movie - DC Super Heroes Unite | Lex Luthor (voice) | 2013-05-21 |
| Series | Rick and Morty | Risotto Groupon (voice) | 2013-12-02 |
| Series | Sleepy Hollow | Sheriff August Corbin | 2013-09-16 |
| Movie | The Trials of Cate McCall | Brinkerhoff | 2013-11-28 |
| Movie | Homefront | Sheriff Keith Rodriguez | 2013-11-12 |
| Movie | Nothing Left to Fear | Kingsman | 2013-09-26 |
| Movie | Hellbenders | Angus | 2013-10-18 |
| Movie | Necessary Evil: Super-Villains of DC Comics | Self | 2013-10-23 |
| Movie | SpongeBob's Frozen Face-Off | Mr. Krabs | 2012-01-03 |
| Movie | The Frontier | Jack Ramsay / Lamazee | 2012-01-01 |
| Series | Marvel's Ultimate Spider-Man | Unknown | 2012-04-01 |
| Movie | Star Wars: The Clone Wars - Darth Maul Returns | Savage Opress / Human Bounty Hunter (voice) | 2012-09-11 |
| Series | Gravity Falls | British Dog Man (voice) | 2012-06-15 |
| Movie | It's a SpongeBob Christmas! | Mr. Krabs | 2012-09-19 |
| Movie | At Any Price | Jim Johnson | 2012-08-30 |
| Movie | Thor: Tales of Asgard | Frost Giant (voice) | 2011-05-16 |
| Series | Jackie Chan's Fantasia | Captain Augustus Black | 2011-03-03 |
| Movie | Green Lantern | Parallax (voice) | 2011-06-14 |
| Movie | SpongeBob SquarePants: Ghouls Fools | Mr. Krabs / Charlie (voice) | 2011-10-21 |
| Series | ThunderCats | Unknown | 2011-07-29 |
| Movie | Spongebob’s Runaway Roadtrip | Mr. Krabs | 2011-09-20 |
| Movie | Cowboys & Aliens | Meacham | 2011-07-29 |
| Movie | SpongeBob SquarePants: Spongebob's Last Stand | Mr. Krabs, Ranger (voice) | 2010-03-16 |
| Series | The Deep End | Hart Sterling | 2010-01-21 |
| Movie | A Nightmare on Elm Street | Alan Smith | 2010-04-30 |
| Movie | SpongeBob SquarePants: Triton's Revenge | Mr. Krabs | 2010-07-13 |
| Series | G.I. Joe: Renegades | Unknown | 2010-11-26 |
| Series | The Avengers: Earth's Mightiest Heroes | Odin (voice) | 2010-10-20 |
| Movie | SpongeBob vs. the Big One | Mr. Krabs / Big G / Fish #36 (voice) | 2009-04-17 |
| Series | Wolverine and the X-Men | Unknown | 2009-01-23 |
| Movie | SpongeBob SquarePants: Spongicus | Patrick Star (voice) | 2009-01-27 |
| Movie | Square Roots: The Story of SpongeBob SquarePants | Self | 2009-07-14 |
| Movie | Phineas and Ferb Christmas Vacation! | Santa Claus (voice) | 2009-12-07 |
| Movie | The Informant! | Aubrey Daniel | 2009-09-18 |
| Movie | SpongeBob's Truth or Square | Mr. Krabs (voice) | 2009-11-16 |
| Movie | Superman/Batman: Public Enemies | Lex Luthor (voice) | 2009-09-29 |
| Series | The Spectacular Spider-Man | George Stacy | 2008-03-08 |
| Movie | The Spectacular Spider-Man: Attack of the Lizard | Alex O'Hirn/Rhino (voice) | 2008-09-09 |
| Movie | Blank Slate | Agent Miles Mcavoy | 2008-09-09 |
| Movie | The Express | Roy Simmons | 2008-10-10 |
| Movie | The Burrowers | John Clay | 2008-09-09 |
| Movie | Pathfinder | Gunnar | 2007-01-11 |
| Series | El Tigre: The Adventures of Manny Rivera | 2007-03-03 | |
| Movie | SpongeBob's Atlantis SquarePantis | Mr. Krabs | 2007-04-28 |
| Series | Phineas and Ferb | Unknown | 2007-08-17 |
| Series | The Riches | Unknown | 2007-03-12 |
| Movie | The Guardian | Capt. William Hadley | 2006-09-28 |
| Series | American Dragon: Jake Long | Unknown | 2005-01-21 |
| Movie | The Endless Summer | Mr. Krabs | 2005-11-20 |
| Movie | SpongeBob SquarePants: Where's Gary? | Eugene H. Krabs | 2005-11-15 |
| Series | Avatar: The Last Airbender | Unknown | 2005-02-21 |
| Series | American Dad! | Unknown | 2005-02-06 |
| Series | Catscratch | Unknown | 2005-07-09 |
| Series | Action Man: A.T.O.M. | Alexander Paine (voice) | 2005-08-27 |
| Series | The Life and Times of Juniper Lee | Unknown | 2005-05-30 |
| Series | Justice League Unlimited | Lex Luthor / Guardians of the Universe | 2004-07-31 |
| Series | Dave the Barbarian | Unknown | 2004-01-23 |
| Movie | SpongeBob SquarePants: The Seascape Capers | Mr. Krabs (voice) | 2004-01-06 |
| Series | The Batman | Unknown | 2004-09-11 |
| Series | Lost | Unknown | 2004-09-22 |
| Series | Super Robot Monkey Team Hyperforce Go! | Unknown | 2004-09-18 |
| Movie | The SpongeBob SquarePants Movie | Mr. Krabs (voice) | 2004-11-19 |
| Series | Barbarians | Narrator | 2004-12-22 |
| Movie | SpongeBob SquarePants: Sponge for Hire | Mr. Krabs (voice) | 2004-11-02 |
| Movie | Atlantis: Milo's Return | Volgud (voice) | 2003-02-25 |
| Movie | SpongeBob Squarepants: Tales from the Deep | Eugene Krabs | 2003-01-28 |
| Movie | Spongebob SquarePants: Deep Sea Sillies | Eugene Krabs (voice) (archive footage) | 2003-01-28 |
| Movie | SpongeBob SquarePants: The Sponge Who Could Fly | Mr. Krabs (voice) | 2003-03-04 |
| Movie | SpongeBob SquarePants: Bikini Bottom Bash! | Eugene Krabs (voice) (archive sound) | 2003-01-28 |
| Movie | Normal | Frank | 2003-01-21 |
| Series | Cartoon Monsoon | Zookeeper (voice) | 2003-03-04 |
| Series | Carnivàle | Brother Justin | 2003-09-14 |
| Movie | Recess: Taking the Fifth Grade | BoE Agent #1 (voice) | 2003-12-09 |
| Series | Teen Titans | Unknown | 2003-07-19 |
| Movie | Jimmy Neutron's Nicktoon Blast | Mr. Krabs (voice) | 2003-04-11 |
| Series | All Grown Up! | Unknown | 2003-04-12 |
| Series | Spider-Man: The New Animated Series | Policeman / Raymond | 2003-07-11 |
| Movie | The Laramie Project | Rob Debree | 2002-01-10 |
| Movie | Buckaroo Banzai Declassified | Self | 2002-01-04 |
| Movie | SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies | Eugene Krabs | 2002-03-12 |
| Series | Breaking News | Peter Kozyck | 2002-07-17 |
| Series | Kim Possible | Unknown | 2002-06-07 |
| Movie | Red Skies | Edgar Sterling | 2002-08-07 |
| Movie | SpongeBob SquarePants: Sea Stories | Eugene Krabs (voice) (archive sound) | 2002-11-05 |
| Movie | Recess: School's Out | Bald Guy (voice) | 2001-02-16 |
| Series | The Zeta Project | Unknown | 2001-01-27 |
| Movie | Boss of Bosses | Andris Kurins | 2001-06-03 |
| Series | Lloyd in Space | Officer Frank Horton (voice) | 2001-02-03 |
| Series | Samurai Jack | Unknown | 2001-08-10 |
| Series | Justice League | Lex Luthor (voice) | 2001-11-17 |
| Movie | Roughnecks - The Starship Troopers Chronicles - The Tesca Campaign | 2001-07-15 | |
| Movie | Snow White | The Granter of Wishes | 2001-10-28 |
| Series | Star Trek: Enterprise | Unknown | 2001-09-26 |
| Series | Heavy Gear | 2001-09-22 | |
| Movie | The Little Mermaid II: Return to the Sea | Undertow (voice) | 2000-01-23 |
| Movie | Chump Change | The Man | 2000-01-01 |
| Series | Jackie Chan Adventures | Unknown | 2000-09-09 |
| Movie | Yesterday's Children | Doug Cole | 2000-10-15 |
| Series | SpongeBob SquarePants | Mr. Krabs (voice) | 1999-05-01 |
| Series | Batman Beyond | Unknown | 1999-01-10 |
| Series | Roughnecks: Starship Troopers Chronicles | Unknown | 1999-08-30 |
| Movie | The Night of the Headless Horseman | Hessian Trooper | 1999-10-28 |
| Movie | The Hurricane | Lt. Jimmy Williams | 1999-09-17 |
| Movie | Vendetta | Chief Hennessy | 1999-09-12 |
| Movie | The Patron Saint of Liars | Son | 1998-04-05 |
| Movie | The Jungle Book: Mowgli's Story | Akela the Wolf (voice) | 1998-09-28 |
| Series | The Powerpuff Girls | Unknown | 1998-11-18 |
| Series | Voltron: The Third Dimension | Unknown | 1998-09-12 |
| Movie | Female Perversions | John | 1997-04-25 |
| Movie | Mighty Ducks the Movie: The First Face-Off | Seige (voice) | 1997-04-08 |
| Series | The Practice | Unknown | 1997-03-04 |
| Series | Extreme Ghostbusters | Unknown | 1997-09-01 |
| Series | 101 Dalmatians: The Series | Unknown | 1997-09-13 |
| Movie | Starship Troopers | Career Sergeant Zim | 1997-11-07 |
| Movie | Flubber | Smith | 1997-11-26 |
| Movie | The Batman/Superman Movie: World's Finest | Lex Luthor (voice) | 1997-10-04 |
| Movie | Annabelle's Wish | Lawyer / Sherriff (voice) | 1997-10-21 |
| Series | Cow and Chicken | Unknown | 1997-09-16 |
| Series | The Legend of Calamity Jane | Wild Bill Hickok (voice) | 1997-09-14 |
| Series | The Real Adventures of Jonny Quest | Unknown | 1996-08-26 |
| Movie | Radiant City | Al Goodman | 1996-03-31 |
| Series | Superman: The Animated Series | Lex Luthor | 1996-09-06 |
| Series | Hey Arnold! | Unknown | 1996-10-07 |
| Series | Mighty Ducks: The Animated Series | Siege (voice) | 1996-09-07 |
| Series | Mortal Kombat: Defenders of the Realm | Rayden (voice) | 1996-09-21 |
| Movie | Superman: The Last Son of Krypton | Lex Luthor (voice) | 1996-09-10 |
| Movie | Gargoyles the Movie: The Heroes Awaken | Hakon (voice) | 1995-02-15 |
| Series | The Outer Limits | Unknown | 1995-03-26 |
| Movie | Dead Man Walking | State Trooper | 1995-12-29 |
| Series | Street Sharks | Unknown | 1994-09-07 |
| Series | ER | Unknown | 1994-09-19 |
| Movie | Pom Poko | Gonta (English version/voice) | 1994-07-16 |
| Movie | The Shawshank Redemption | Captain Byron T. Hadley | 1994-09-23 |
| Series | Earth 2 | John Danziger | 1994-11-06 |
| Series | Gargoyles | Unknown | 1994-10-24 |
| Movie | Desperate Rescue: The Cathy Mahone Story | Dave Chattelier | 1993-01-18 |
| Movie | Bloodlines: Murder in the Family | Ben Guardino | 1993-03-01 |
| Movie | Last Light | Lt. Lionel McMannis | 1993-08-22 |
| Movie | Past Midnight | Steve Lundy | 1992-05-03 |
| Movie | Revenge of the Nerds III: The Next Generation | Gas Station Attendant (uncredited) | 1992-07-13 |
| Movie | Pet Sematary II | Sheriff Gus Gilbert | 1992-08-28 |
| Movie | Cast a Deadly Spell | Harry Bordon | 1991-09-07 |
| Series | Love, Lies and Murder | David Brown | 1991-02-17 |
| Movie | Ambition | Albert Merrick | 1991-06-02 |
| Movie | Waiting for the Light | Joe | 1990-06-14 |
| Movie | Blue Steel | Detective Nick Mann | 1990-03-16 |
| Series | Law & Order | Unknown | 1990-09-13 |
| Movie | Johnny Ryan | Johnny Ryan | 1990-07-29 |
| Movie | Season of Fear | Ward St. Clair | 1989-05-12 |
| Series | Tales from the Crypt | Unknown | 1989-06-10 |
| Movie | Shoot to Kill | Steve | 1988-02-12 |
| Movie | Moonwalker | Police Officer (segment "Speed Demon") (uncredited) | 1988-10-29 |
| Series | China Beach | Unknown | 1988-04-26 |
| Movie | The Room Upstairs | Kevin | 1987-01-31 |
| Movie | Extreme Prejudice | Sgt. Larry McRose | 1987-04-24 |
| Movie | The Man Who Broke 1,000 Chains | Flagg | 1987-10-31 |
| Movie | Highlander | Victor 'The Kurgan' Kruger | 1986-03-07 |
| Movie | The Bride | Viktor | 1985-08-16 |
| Movie | Thunder Alley | Weasel | 1985-08-01 |
| Movie | The Adventures of Buckaroo Banzai Across the 8th Dimension | Rawhide | 1984-08-10 |
| Movie | Bad Boys | Viking Lofgren | 1983-03-25 |
| Series | Hallmark Hall of Fame | Unknown | 1951-12-24 |